Nanopatterning optimization of zinc phosphide: hole mobility up to 560 cm2/V s with selective area epitaxy
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Zinc phosphide (Zn3P2) has been identified as a promising material for low-cost photovoltaics made of earth-abundant elements. In the 90's, the low performance of the devices based on Zn3P2 was attributed to the poor quality of the crystal. Recently, selectiv... ...